* [PATCH v4 4/5] ARM: dts: imx5: add gpu nodes
[not found] <20181204151702.8514-1-jonathan@marek.ca>
@ 2018-12-04 15:17 ` Jonathan Marek
2018-12-07 23:25 ` Fabio Estevam
2018-12-08 3:24 ` Shawn Guo
0 siblings, 2 replies; 3+ messages in thread
From: Jonathan Marek @ 2018-12-04 15:17 UTC (permalink / raw)
To: freedreno
Cc: Mark Rutland,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
festevam, Sascha Hauer, open list, Rob Herring, Chris.Healy,
Pengutronix Kernel Team, Fabio Estevam, Shawn Guo,
moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE,
NXP Linux Team
This adds the gpu nodes for the adreno 200 GPU on iMX51 and iMX53, now
supported by the freedreno driver.
The compatible for the iMX51 uses a patchid of 1, which is used by drm/msm
driver to identify the smaller 128KiB GMEM size.
Signed-off-by: Jonathan Marek <jonathan@marek.ca>
---
v4:
added commit message
moved to follow address order
removed frequencies, they are not needed as clocks have fixed rate
arch/arm/boot/dts/imx51.dtsi | 10 ++++++++++
arch/arm/boot/dts/imx53.dtsi | 10 ++++++++++
2 files changed, 20 insertions(+)
diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 67d462715..14dcc5a41 100644
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -123,6 +123,16 @@
reg = <0x1ffe0000 0x20000>;
};
+ gpu: gpu@30000000 {
+ compatible = "amd,imageon-200.1", "amd,imageon";
+ reg = <0x30000000 0x20000>;
+ reg-names = "kgsl_3d0_reg_memory";
+ interrupts = <12>;
+ interrupt-names = "kgsl_3d0_irq";
+ clocks = <&clks IMX5_CLK_GPU3D_GATE>, <&clks IMX5_CLK_GARB_GATE>;
+ clock-names = "core_clk", "mem_iface_clk";
+ };
+
ipu: ipu@40000000 {
#address-cells = <1>;
#size-cells = <0>;
diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index 207eb557c..d7d5fe4c7 100644
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -209,6 +209,16 @@
};
};
+ gpu: gpu@30000000 {
+ compatible = "amd,imageon-200.0", "amd,imageon";
+ reg = <0x30000000 0x20000>;
+ reg-names = "kgsl_3d0_reg_memory";
+ interrupts = <12>;
+ interrupt-names = "kgsl_3d0_irq";
+ clocks = <&clks IMX5_CLK_GPU3D_GATE>, <&clks IMX5_CLK_GARB_GATE>;
+ clock-names = "core_clk", "mem_iface_clk";
+ };
+
aips@50000000 { /* AIPS1 */
compatible = "fsl,aips-bus", "simple-bus";
#address-cells = <1>;
--
2.17.1
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 3+ messages in thread
* Re: [PATCH v4 4/5] ARM: dts: imx5: add gpu nodes
2018-12-04 15:17 ` [PATCH v4 4/5] ARM: dts: imx5: add gpu nodes Jonathan Marek
@ 2018-12-07 23:25 ` Fabio Estevam
2018-12-08 3:24 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Fabio Estevam @ 2018-12-07 23:25 UTC (permalink / raw)
To: Jonathan Marek
Cc: Mark Rutland,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
freedreno, Sascha Hauer, linux-kernel, Rob Herring, Chris Healy,
Sascha Hauer, Fabio Estevam, Shawn Guo,
moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE,
NXP Linux Team
On Tue, Dec 4, 2018 at 1:20 PM Jonathan Marek <jonathan@marek.ca> wrote:
>
> This adds the gpu nodes for the adreno 200 GPU on iMX51 and iMX53, now
> supported by the freedreno driver.
>
> The compatible for the iMX51 uses a patchid of 1, which is used by drm/msm
> driver to identify the smaller 128KiB GMEM size.
>
> Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [PATCH v4 4/5] ARM: dts: imx5: add gpu nodes
2018-12-04 15:17 ` [PATCH v4 4/5] ARM: dts: imx5: add gpu nodes Jonathan Marek
2018-12-07 23:25 ` Fabio Estevam
@ 2018-12-08 3:24 ` Shawn Guo
1 sibling, 0 replies; 3+ messages in thread
From: Shawn Guo @ 2018-12-08 3:24 UTC (permalink / raw)
To: Jonathan Marek
Cc: Mark Rutland,
open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS,
freedreno, Sascha Hauer, open list, Rob Herring, Chris.Healy,
Pengutronix Kernel Team, Fabio Estevam, festevam,
moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE,
NXP Linux Team
On Tue, Dec 04, 2018 at 10:17:00AM -0500, Jonathan Marek wrote:
> This adds the gpu nodes for the adreno 200 GPU on iMX51 and iMX53, now
> supported by the freedreno driver.
>
> The compatible for the iMX51 uses a patchid of 1, which is used by drm/msm
> driver to identify the smaller 128KiB GMEM size.
>
> Signed-off-by: Jonathan Marek <jonathan@marek.ca>
Applied, thanks.
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 3+ messages in thread
end of thread, other threads:[~2018-12-08 3:25 UTC | newest]
Thread overview: 3+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <20181204151702.8514-1-jonathan@marek.ca>
2018-12-04 15:17 ` [PATCH v4 4/5] ARM: dts: imx5: add gpu nodes Jonathan Marek
2018-12-07 23:25 ` Fabio Estevam
2018-12-08 3:24 ` Shawn Guo
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).